About This Guide; Revision History - Cisco ONS 15310-CL Troubleshooting Manual

About this Guide

The terms "Unidirectional Path Switched Ring" and "UPSR" may appear in Cisco literature. These terms
Note
do not refer to using Cisco ONS 15xxx products in a unidirectional path switched ring configuration.
Rather, these terms, as well as "Path Protected Mesh Network" and "PPMN," refer generally to Cisco's
path protection feature, which may be used in any topological network configuration. Cisco does not
recommend using its path protection feature in any particular topological network configuration.
This section explains the objectives, intended audience, and organization of this troubleshooting guide
and describes the conventions that convey instructions and other information.
This section provides the following information:
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Revision History

Date
March 2007
April 2007
July 2007
August 2007
78-17235-01
Revision History
Document Objectives
Audience
Document Organization
Related Documentation
Document Conventions
Obtaining Optical Networking Information
Obtaining Documentation and Submitting a Service Request
Notes
Revision History Table added for the first time
•
Corrected product part numbers for the UBIC-V and UBIC-H DS3 cables.
•
Added additional description for APSCM alarm in the Alarm Troubleshooting
chapter.
Updated About this Guide chapter.
Replaced TX Power High column name with OPT-HIGH in the HI-TX Power
section of the Alarm Troubleshooting chapter.
Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
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